[browser] Wasm.Build.Tests timeout - Timed out after 10s waiting for 'WASM EXIT'

[jozkee]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1068222
Build error leg or test failing: NoWebcil-ST-Wasm.Build.Tests.MainWithArgsTests.WorkItemExecution
Pull request: #116639

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "Timed out after 10s waiting for 'WASM EXIT' messag",
  "ErrorPattern": "",
  "BuildRetry": true,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1068222
Error message validated: [Timed out after 10s waiting for 'WASM EXIT' messag]
Result validation: ❌ Known issue did not match with the provided build.
Validation performed at: 6/16/2025 4:06:50 PM UTC

Report

Build	Definition	Test	Pull Request
1161089	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120230
1156016	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#119992
1155832	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#119683
1153831	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks
1145779	dotnet/runtime	Wasm.Build.Tests.NativeBuildTests.ZipArchiveInteropTest
1144990	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.FailOnMissingLazyAssembly	#119561
1142805	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#119476
1139643	dotnet/runtime	Wasm.Build.Tests.HttpTests.HttpNoStreamingTest	#119360
1139145	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#118810
1136713	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#118810

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
1	2	10

Report

Build	Definition	Test	Pull Request
1170612	dotnet/runtime	Wasm.Build.Tests.DllImportTests.DllImportWithFunctionPointersCompilesWithoutWarning(config: Release, aot: False)
1169444	dotnet/runtime	Wasm.Build.Tests.WasmRunOutOfAppBundleTests.RunOutOfAppBundle(config: Release, aot: False)
1162387	dotnet/runtime	Wasm.Build.Tests.BuildPublishTests.BuildThenPublishWithAOT(config: Release, aot: True)
1161590	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks	#119427
1161562	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120249
1161089	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#120230
1156016	dotnet/runtime	Wasm.Build.Tests.PInvokeTableGeneratorTests.UnmanagedStructAndMethodIn_SameAssembly_WithDisableRuntimeMarshallingAttribute_ConsideredBlittable(config: Release, aot: False)	#119992
1155832	dotnet/runtime	Wasm.Build.Tests.DiagnosticsTests.RunSimpleAppWithLogProfiler	#119683
1153831	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.OutErrOverrideWorks

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	2	9

Report

Build	Definition	Test	Pull Request
1382256	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126277
1382101	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126959
1382091	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126878
1381891	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126946
1381753	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125437
1381678	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126990
1381613	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1381531	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126277
1367323	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#126568
1381419	dotnet/runtime	Wasm.Build.Tests.WasmBuildAppTest.TopLevelMain(config: Release, aot: False)	#126946
1381414	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#122607
1381296	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126931
1380933	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#126901
1380586	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126959
1380579	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.DownloadProgressFinishes(failAssemblyDownload: False)	#126277
1380526	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#123040
1380067	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126407
1379766	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.SimpleSourceChangeRebuildTest.SimpleStringChangeInSource
1379729	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126809
1379782	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.SimpleSourceChangeRebuildTest.SimpleStringChangeInSource	#125439
1379510	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126789
1379399	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126931
1378728	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126519
1378030	dotnet/runtime	Wasm.Build.Tests.MemoryTests.AllocateLargeHeapThenRepeatedlyInterop	#126184
1377955	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126407
1378001	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125607
1377813	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126868
1377892	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126701
1377866	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125439
1376517	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126802
1377594	dotnet/runtime	Wasm.Build.Tests.InvariantGlobalizationTests.RelinkingWithoutAOT	#126380
1377473	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126547
1377384	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126853
1377177	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125437
1377218	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished
1377191	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed	#125439
1377141	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126719
1376945	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126838
1370009	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126308
1376721	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#125439
1376568	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.NoopNativeRebuildTest.NoOpRebuildForNativeBuilds	#126701
1376410	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125607
1376328	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1376367	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126809
1375908	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed
1375869	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126542
1375854	dotnet/runtime	Wasm.Build.Tests.WasmBuildAppTest.NonAsyncMain(config: Release, aot: False)	#126691
1375700	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126542
1375492	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#126802
1375332	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.FlagsChangeRebuildTests.ExtraEmccFlagsSetButNoRealChange
1375290	dotnet/runtime	Wasm.Build.NativeRebuild.Tests.NoopNativeRebuildTest.NoOpRebuildForNativeBuilds	#126789
1375123	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#121883
1375120	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126789
2948765	dotnet-runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed
1375004	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126478
1374630	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126719
1374539	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126691
1374466	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded
1370662	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126519
1374226	dotnet/runtime	Wasm.Build.Tests.DebugLevelTests.BuildWithDefaultLevel	#126478
1374062	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126632
1373958	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126512
1373779	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126705
1373675	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#125607
1373559	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126707
1373521	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#122607
1373494	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126632
1373518	dotnet/runtime	Wasm.Build.Tests.MaxParallelDownloadsTests.NeverFetchMoreThanMaxAllowed
1373392	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126743
1372261	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#121880
1373165	dotnet/runtime	Wasm.Build.Tests.DownloadThenInitTests.NoResourcesReFetchedAfterDownloadFinished	#126733
1373089	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126662
1373085	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126704
1372863	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125439
1372939	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126157
1372966	dotnet/runtime	Wasm.Build.Tests.ModuleConfigTests.AssetIntegrity	#126547
1372849	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125437
1372790	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment
1372719	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126707
1372698	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126719
1372633	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126691
1372434	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#124003
1372347	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126705
1372343	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126512
1372200	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126707
1372194	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#124637
1372040	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126701
1372012	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125437
1371949	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126632
1371993	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125439
1371981	dotnet/runtime	Wasm.Build.Tests.InvariantTimezoneTests.AOT_InvariantTimezone	#126698
1371974	dotnet/runtime	Wasm.Build.Tests.WasmBuildAppTest.NonAsyncMain(config: Release, aot: False)
1371703	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126582
1371717	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment
1370004	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125966
1368714	dotnet/runtime	Wasm.Build.Tests.LazyLoadingTests.LoadLazyAssemblyBeforeItIsNeeded	#126147
1370001	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125967
1371384	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#126569
1371324	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#123457
1370976	dotnet/runtime	Wasm.Build.Tests.AppSettingsTests.LoadAppSettingsBasedOnApplicationEnvironment	#125596
Displaying 100 of 285 results

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	62	285

[jozkee]

@dotnet/dnceng BA is not matching the error, presumably because is not in the console log? It's in xharness-output\testResults.xml.

[jozkee]

Duplicate of #113836 but for a different test.

[missymessa]

@dotnet/dnceng BA is not matching the error, presumably because is not in the console log? It's in xharness-output\testResults.xml.

@jozkee this documentations says where Known Issues can look at error information: https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssues.md#how-the-matching-process-works-between-a-known-issue-and-a-buildtest-error

[jozkee]

@missymessa looks to me xharness-output\testResults.xml is a helix log. I also set "ExcludeConsoleLog": true, assuming that gives more range in case the 100 logs limit was being reached.

But looks like BA gave up on this issue.

[missymessa]

@jozkee I can open an issue to investigate this. Are you currently blocked on this?

[jozkee]

No, I'm not blocked on it, thanks.

[lewing]

@jozkee this is too broad of a pattern to be useful. It will catch any timeout even newly introduced ones.

[jozkee]

@lewing I just broadened it because I saw LoadLazyAssemblyBeforeItIsNeeded (#113836) existed and I got #113836 (comment) I suspected more tests would fail and wouldn't be great to have one issue per each failing test. Feel free to adjust it.

[lewing]

KnownBuildErrors that can easily hide new regressions are actively harmful by making what should be failing CI look green. It is always a balance but blanket matches against a timeout are generally too broad.